Unit 3【刷题型】（选词填空精准练）-2026-2027学年八年级英语上册单元模块满分必刷题（新教材外研版）

2026-2027学年八年级英语上册单元模块满分必刷题（新教材外研版） Unit 3 Make it happen! 【刷题型】(选词填空精准练) 人与社会—发明创新 基础篇 01 请从方框内选择适当的词，并根据需要用其正确形式填空，使文章语法正确、完整连贯。注意：每空一词，每词仅用一次，有两词为多余项。 invent   fair   only   cost   brain   surprise   as   weigh   for   help   gift   without Easton LaChappelle was a 14-year-old student. He built a robotic arm out of plastic blocks and fishing line for a science fair. At the 1 , he met Jenny for the first time. She shook hands with Easton’s work. She had an artificial arm and it 2 her $80,000. Easton was so 3 at the price because he only spent $300 on his arm. What’s worse, she needed new arms all the time 4 she grew. Easton decided to 5 people like the girl. Easton got a 3-D printer as a birthday 6 at age 16. Thanks to it, he could 7 an artificial arm. It was able to move with brain signals. It 8 3.6 kg and was too heavy for a child. Therefore, he kept improving it. At age 23, he created a 0.5 kg arm, and it cost 9 $500! Instead of selling it, Easton posted the design online 10 free. Now, anyone can download and print artificial arms. His invention shows kindness can change lives. 【答案】 1．fair 2．cost 3．surprised 4．as 5．help 6．gift 7．invent 8．weighed 9．only 10．for 【导语】本文主要讲述了14岁学生Easton LaChappelle为科学展制作机械臂时，遇到需昂贵假肢的Jenny，随后研发低成本假肢并免费分享设计的暖心故事。 【详解】 1．句意：在这个科学展上，他第一次见到了Jenny。根据“for a science fair”及备选词可知，此处指科学展，fair“展会”符合语境。故填fair。 2．句意：她有一只人工手臂，这花了她80000美金。根据“She had an artificial arm and it…her 80,000.”及备选词可知，此处指花了她80000美金，cost“花费”符合语境。因描述过去的支出，用其过去式（cost 的过去式与原形一致）。故填cost。 3．句意：Easton对这个价格感到非常惊讶，因为他的机械臂只花了300美元。根据“Easton was so…at the price”及备选词可知，此处表达对价格惊讶。surprise“惊讶”符合语境。be surprised at“对……惊讶”，需将surprise变为形容词“surprised”。故填surprised。 4．句意：更糟糕的是，随着她长大，她一直需要新的手臂。根据“she grew”及备选词可知，此处表示随着她长大，as“随着”符合语境，引导时间状语从句。故填as。 5．句意：Easton决定帮助像这个女孩一样的人。根据“Easton decided to…people like the girl.”及备选词可知，此处是决定帮助，help“帮助”符合语境。decide to do sth“决定做某事”，此处help用原形。故填help。 6．句意：Easton在16岁时收到了一台3D打印机作为生日礼物。根据“as a birthday…”及备选词可知，此处表示作为礼物，gift“礼物”符合语境。故填gift。 7．句意：多亏了这台打印机，他能发明一只人工手臂。根据“he could…an artificial arm.”及备选词可知，此处表示发明一只人工手臂，invent“发明”符合语境。could后接动词原形，故填invent。 8．句意：它重3.6公斤，对孩子来说太重了。根据“It…3.6 kg”及备选词可知，此处指它重3.6公斤，weigh“重”符合语境。因描述过去的重量，需将weigh变为过去式weighed。故填weighed。 9．句意：在23岁时，他做出了一只0.5公斤的手臂，它只花了500美元！根据“it cost…$500!”及备选词可知，与80,000美金相比，此处用仅仅500美金突出假肢成本低廉，所以only“仅仅”符合语境。故填only。 10．句意：Easton没有出售它，而是将设计免费发布在网上。根据“Easton posted the design online…free.”及备选词可知， 此处表示免费发布在网上，for free“免费地”符合语境。故填for。 02 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。 more  less  invention  of  you  foot  come  easily  floor  relax  go  weigh We live a simple and modern life today. Here are a few kinds of interesting 1 for you. Do your shoes get wet when it rains? Of course, they do. We have special shoes for you. You can buy these Clever Umbrellas for Shoes. They keep the rain off your 2 . Are you tired of cleaning the 3 at home? Don’t worry. Perhaps 4 “cat” can do a better job than you. The Cleaner Cat Brushes can help you sit back and 5 . Do you talk too long on the phone? To save time, you can buy the Exercise Telephone. It 6 five kilos. Then your calls will be 7 than five minutes because it is too heavy to carry. Are you afraid 8 the dark? Lighted Slippers (拖鞋) let you see in the dark! If it is dark, the powerful LED lights will 9 on. Is it wonderful? Now you can 10 walk with hands free in dark areas. 【答案】 1．inventions   2．feet   3．floor   4．your 5．relax   6．weighs 7．less   8．of   9．come   10．easily   【导语】本文主要讲述了如今一些简单且现代化的有趣发明，包括鞋用聪明雨伞、清洁猫刷、锻炼电话和发光拖鞋等，这些发明能给人们的生活带来便利。 【详解】 1．句意：这里有一些有趣的发明供你了解。根据“We live a simple and modern life today. Here are a few kinds of interesting...for you.”结合备选词可知，这里指的是一些有趣的发明，“invention”为可数名词，由“a few kinds of”可知此处应用其复数形式“inventions”。故填inventions。 2．句意：它们能让雨水不落在你的脚上。根据“They keep the rain off your...”结合备选词可知，这里指的是它们能让雨水不落在你的脚上，“foot”脚，可数名词，此处应用其复数形式“feet”。故填feet。 3．句意：你厌烦在家打扫地板了吗？根据“Are you tired of cleaning the...at home?”结合备选词可知，这里指的是厌烦打扫地板，“floor”地板，此处表示家里的地板，此处用单数形式即可。故填floor。 4．句意：也许你的“猫”能比你做得更好。根据“Perhaps...‘cat’ can do a better job than you.”结合备选词可知，这里表示你的“猫”，应用形容词性物主代词your。故填your。 5．句意：清洁猫刷可以让你坐下来放松。根据“The Cleaner Cat Brushes can help you sit back and...”结合备选词可知，这里指的是清洁猫刷可以让你坐下来放松，“relax”放松，动词，“help sb do sth”表示“帮助某人做某事”，所以此处应用动词原形。故填relax。 6．句意：它重五公斤。根据“To save time, you can buy the Exercise Telephone. It...five kilos.”结合备选词可知，这里指的是重量，“weigh”重，动词，句子时态是一般现在时，主语“it”为第三人称单数，所以此处应用动词的第三人称单数形式“weighs”。故填weighs。 7．句意：那么你的通话时间将会少于五分钟，因为它太重了，拿不动。根据“Then your calls will be...than five minutes because it is too heavy to carry.”结合备选词可知，这里指的是通话时间将会少于五分钟，“less”更少的，形容词比较级，此处用于比较级“less than”表示“少于”。故填less。 8．句意：你怕黑吗？根据“Are you afraid...the dark?”可知，这里考查“be afraid of”表示“害怕”，固定短语，所以此处应用“of”。故填of。 9．句意：如果天黑了，强大的LED灯将会亮起。根据“If it is dark, the powerful LED lights will...on.”结合备选词可知，这里指的是LED灯将会亮起，come on意为“开启/亮起”，will后加动词原形。故填come。 10．句意：现在你可以在黑暗区域轻松地解放双手行走了。根据“Now you can...walk with hands free in dark areas.”结合备选词可知，这里指的是可以在黑暗区域轻松地解放双手行走了，“easily”轻松地，副词，修饰动词“walk”。故填easily。 03 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。 about, heavy, however, only, woman, easy, water, child, chore, carry, take, although All over the world, families wash, cook, and clean their homes. When people have water in their houses, they can wash with it, cook with it and drink it. They don’t even think 1 it! 2 , in many small villages in Africa, far away from the big cities, the houses don’t have water. In those villages, it is usually 3 job to get water for the family home. Children help their mothers and older sisters with this important 4 . But often lakes or rivers are far from home and water is 5 , so women and children can’t get enough water in one trip. It usually 6 many hours and more than one person to get water. That’s why 7 sometimes don’t go to school. It is good news that Q Drum, a new invention, is there to help. The Q Drum can 8 about 50 liters (升) of water, and it is easy to pull. That means a woman or a child can make 9 one trip to get enough water. This makes life much 10 for the families in those villages. And if children only carry water home once a day or once every two days, they can go to school. 【答案】 1．about 2．However 3．women’s 4．chore 5．heavy 6．takes 7．children 8．carry 9．only 10．easier 【导语】本文介绍了非洲许多偏远村庄缺水的情况，妇女和儿童需要长途取水，而新发明Q Drum可以装50升水且容易拖行，大大改善了村民的生活。 【详解】 1．句意：他们甚至想都不会去想它！think about为固定搭配，意为“考虑，想到”，about符合语境。 2．句意：然而，在非洲许多远离大城市的小村庄里，房子里没有水。空格前讲述有水地区的便利，空格后转折讲述非洲村庄缺水，前后为转折关系。However意为“然而”，位于句首首字母需大写。 3．句意：在这些村庄里，通常是由妇女负责为家庭取水。空格后为job，需填名词所有格作定语。woman的复数所有格women’s意为“妇女的”，表示取水是妇女的工作，符合语境。 4．句意：孩子们帮助母亲和姐姐们完成这项重要的家务。空格前为this important，需填名词。chore意为“家务活”，指取水这项日常劳动，符合语境。 5．句意：但是湖泊或河流通常离家很远，而且水很重，所以妇女和儿童一次无法取得足够的水。空格前为water is，需填形容词作表语。heavy意为“重的”，解释为何一次无法取足够的水，符合语境。 6．句意：取水通常需要不止一人和很多小时。空格前为It usually，空格后为many hours，需填动词。take意为“需要（时间）”，描述一般情况用一般现在时，主语It为单数，填takes。 7．句意：这就是为什么孩子们有时不去上学的原因。空格后为sometimes don’t go to school，需填名词复数作主语。child的复数children意为“孩子们”，指取水导致孩子们无法上学，符合语境。 8．句意：Q Drum可以装大约50升水，而且容易拖行。空格前为can，需填动词原形。carry意为“携带，装载”，描述Q Drum的容量，符合语境。 9．句意：这意味着一个妇女或孩子只需一次就能取得足够的水。空格后为one trip，需填副词。only意为“仅仅，只需”，表示一次取水即可满足需求，符合语境。 10．句意：这使这些村庄的家庭生活轻松多了。空格前为much，修饰比较级，需填形容词比较级。easy的比较级easier意为“更容易的，更轻松的”，描述Q Drum带来的改善，符合语境。 04 请从方框内选择适当的词，并根据需要用其正确形式填空，使文章语法正确、完整连贯，并将答案写在答题卡对应题目的答题位置上。注意：每空一词，每词仅用一次，有两词为多余项。 and  star  despite  inspire  kite  with  discovery  invent  influence  study  nature  by Albert Einstein once said, “I have no special talents. I am only passionately curious.” Benjamin Franklin’s curiosity about electricity led him to 1 the lightning rod after doing experiments like flying a 2 in a storm. Wan Hu, a Ming Dynasty pioneer, showed bravery 3 testing a “flying chair” to explore space. 4 his failure, his courage later 5 methods for space exploration. Zhang Heng spent years 6 the sky and earth, and created China’s first 7 map and the first earthquake detector. Even today, his work 8 modern scientists. Jacques Cousteau said, a scientist is “a curious man looking through the keyhole of 9 ”. It opens doors for us to 10 a new world. Whether in science or daily life, curiosity remains the key to progress. 【答案】 1．invent 2．kite 3．by 4．Despite 5．inspired 6．studying 7．star 8．influences 9．nature 10．discover 【导语】本文以富兰克林、万户、张衡等人的探索事迹，说明好奇心是推动科学进步、发现新世界的关键。 【详解】 1．句意：本杰明·富兰克林对电的好奇心促使他在暴风雨中放风筝做实验后发明了避雷针。根据“led him to...the lightning rod”结合备选词可知，此处指发明避雷针，lead sb. to do sth.后接动词原形，故填invent。 2．句意：本杰明·富兰克林对电的好奇心促使他在暴风雨中放风筝做实验后发明了避雷针。根据“flying a...in a storm”结合备选词可知，此处指放风筝，a后接可数名词单数，故填kite。 3．句意：明代先驱万户勇敢地尝试测试“飞椅”以探索太空。根据“showed bravery...testing a ‘flying chair’”结合备选词可知，此处指通过测试飞椅的方式展现勇气，用介词by表方式，故填by。 4．句意：尽管他失败了，但他的勇气后来启发了太空探索的方法。根据“his failure”以及后文的转折关系结合备选词可知，此处指尽管失败了，用介词despite，句首首字母大写，故填Despite。 5．句意：尽管他失败了，但他的勇气后来启发了太空探索的方法。根据“his courage later...methods for space exploration”结合备选词可知，此处指勇气启发了太空探索方法，句子用一般过去时，inspire的过去式是inspired，故填inspired。 6．句意：张衡花了多年时间研究天地，绘制了中国第一张星图并发明了第一台地动仪。根据“spent years...the sky and earth”结合备选词可知，此处指研究天地，spend time doing sth.后接动名词，study的动名词是studying，故填studying。 7．句意：张衡花了多年时间研究天地，绘制了中国第一张星图并发明了第一台地动仪。根据“created China’s first...map”结合备选词可知，此处指星图，star map“星图”，故填star。 8．句意：即使在今天，他的研究成果仍然影响着现代科学家。根据“Even today, his work...modern scientists.”结合备选词可知，此处指影响现代科学家，句子用一般现在时，主语work是不可数名词，influence的第三人称单数是influences，故填influences。 9．句意：雅克·库斯托说，科学家是“一个透过自然的钥匙孔窥视的充满好奇心的人”。根据“looking through the keyhole of...”结合备选词可知，此处指透过自然的钥匙孔，故填nature。 10．句意：它为我们打开了发现新世界的大门。根据“opens doors for us to...a new world”结合备选词可知，此处指发现新世界，不定式符号to后接动词原形，discovery的动词形式是discover，故填discover。 培优篇 05 阅读下面的短文，根据短文内容，从下面方框内所给11个词中选择10个意义相符的词，必要时进行词形变化，填入空白处。 problem, wise, excited, effort, safe, healthy, quick, one, care, good, however Technology has changed our lives in many ways. In the past, people wrote letters to communicate with others. Now, with smartphones and computers, we can send messages 1 . This makes communication much faster than before. But technology is not always perfect. Sometimes, spending too much time online can be a 2 . It may affect our 3 and study. We need to use technology 4 . Last week, our school held a science fair. My friend Tom showed his invention—a small robot that can clean rooms. It was 5 invention in the whole fair! I also tried making something new. At 6 , I thought it was too hard, but after many 7 , I succeeded. In the future, technology will become even more important. Some scientists say that robots will do most of the work for humans. 8 , we must remember one thing: technology should help us, not control us. For example, in my city, there are already autonomous driving buses on the roads. They follow traffic rules carefully and offer enough 9 . However, they still cannot react like humans in emergencies. What do you think about technology? In my opinion, it depends on how we use it. Let’s try to be careful users and create a 10 future together. 【答案】 1．quickly 2．problem 3．health 4．wisely 5．the most exciting 6．first 7．efforts 8．However 9．safety 10．better 【导语】本文介绍科技改变生活，阐述科技利弊，结合校园科技展事例，探讨未来科技发展，呼吁人们合理运用科技。 【详解】 1．句意：现在，有了智能手机和电脑，我们可以快速发送信息。该处需副词修饰send，在句中作状语；结合生活实际，“智能手机、电脑发信息”提示传递消息速度快，quick“快速的”符合语境，其副词形式为quickly。 2．句意：有时，花太多时间在线可能是一个问题。空前有冠词a，需填名词单数。上网时间过长带来负面影响” 提示这是一件麻烦事，problem“问题”，名词单数，符合语境。 3．句意：它可能影响我们的健康和学习。our后接名词，此处与study并列作affect的宾语。长时间上网会损害身体，影响健康与学习。healthy是形容词，需变为名词health“健康”。 4．句意：我们需要明智地使用科技。修饰动词use需要用副词。上文说科技有弊端，我们应当明智使用，wise“明智的”的副词形式wisely“明智地”，符合语境。 5．句意：它是整个博览会上最令人激动的发明！该处需用形容词最高级，在句中作定语。in the whole fair“整个展会范围”提示使用最高级。前文说举办科学展览，结合语境及备选词可知，此处表示这个发明的正向作用。excited“感到激动的”，表达人的主观感受。invention是物，应该用-ing结尾的形容词修饰，exciting“令人激动的”，最高级为the most exciting。 6．句意：起初，我觉得它太难了。该处需序数词，构成固定短语。前后形成对比，一开始觉得很难，后来成功；固定搭配at first（起初），应用one的序数词first。 7．句意：但是经过多次努力，我成功了。many后接可数名词复数；一开始觉得很难，后来成功了，应该是经过不断尝试之后最终成功；effort“努力”变为复数efforts，符合语境。 8．句意：然而，我们必须记住一件事。前后句为转折关系，空格位于句首且后有逗号，however符合，首字母大写。 9．句意：它们严格遵守交通规则，提供充分的安全保障。enough后接名词，自动驾驶公交车遵守交规，保障安全，safe是形容词，需变为名词safety“安全”。 10．句意：让我们成为谨慎的用户，共同创造一个更好的未来。该处需形容词在句中作定语。上下文呼吁合理运用科技，共同创造更美好的未来；语法要求暗含和当下对比，good比较级better，符合语境。 06 用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次，每空限填一个单词。） little  invent  afraid  perhaps  foot  come  easy  floor  relax  weigh We live a simple and modern life today. Here are a few kinds of interesting 1 for you. Do your shoes get wet when it rains? Of course, they do. We have special shoes for you. You can buy these Clever Umbrellas for shoes. They keep the rain off your 2 . Are you tired of cleaning the 3 at home? Don’t worry. 4 your “cat” can do a better job than you. The Cleaner Cat Brushes can help you sit back and 5 . Do you talk too long on the phone? To save time, you can buy the Exercise Telephone. It 6 five kilos. Then your calls will be 7 than five minutes because it is too heavy to carry. Are you 8 of the dark? Lighted Slippers let you see in the dark! If it is dark, the powerful LED lights will 9 on. Is it wonderful? Now you can 10 walk with hands free in dark areas. 【答案】 1．inventions 2．feet 3．floor 4．Perhaps 5．relax 6．weighs 7．less 8．afraid 9．come 10．easily 【导语】本文是一篇说明文，主要介绍了几种有趣又实用的创意发明，旨在帮助人们解决日常生活中的小烦恼。 【详解】 1．句意：这里为你介绍几种有趣的发明。此处需要一个名词，作介词of的宾语，且由“kinds of”修饰，表示“几种……”。前文提到“modern life”，后文列举了多种产品，说明它们都是发明创造，所以选择invent，并用复数形式inventions。 2．句意：它们能防止雨水弄湿你的脚。此处需要一个名词，作介词off的宾语。前文提到“shoes”和“rain”，说明该产品保护的是双脚，且与“feet”对应，所以选择foot，并用复数形式feet。 3．句意：你厌倦了在家拖地吗？此处需要一个名词，作动词cleaning的宾语。后文提到“Cleaner Cat Brushes”是清洁工具，且“clean the floor”表示“拖地/打扫地板”，符合语境，所以选择floor，此处用单数形式floor。 4．句意：别担心，也许你的“猫”能比你做得更好。此处需要一个副词，修饰整个句子，表示推测。结合语境，这是一种幽默的说法，用“perhaps”表示“也许，可能”，符合语气，所以选择perhaps，且位于句首，需大写首字母。 5．句意：Cleaner Cat Brushes能帮你坐下来放松。此处需要一个动词，与“sit back”并列作宾语补足语，且跟在help后接动词原形。因为产品是清洁工具，目的是让人省力，“relax”表示“放松”，符合语境，所以选择relax，用原形relax。 6．句意：它重五公斤。此处需要一个动词，作谓语，且描述客观事实用一般现在时，主语It为第三人称单数。因为“weigh”表示“重达”，与“five kilos”搭配，符合语境，所以选择weigh，用第三人称单数weighs。 7．句意：那么你的通话将会少于五分钟。此处需要一个形容词比较级，作表语。前文说电话很重，所以通话时间会变短，“little”的比较级“less”表示“更少的”，符合语境，所以选择little，用比较级less。 8．句意：你害怕黑暗吗？此处需要一个形容词，作表语，构成短语“be afraid of”表示“害怕……”。后文提到“Lighted Slippers”能在黑暗中照明，说明是针对怕黑的人，所以选择afraid，用原形afraid。 9．句意：如果天黑了，强大的LED灯就会亮起。此处需要一个动词，与“on”构成短语，在will后接动词原形。因为“come on”表示“（灯）亮起”，符合语境，所以选择come，用原形come。 10．句意：现在你可以轻松地空着双手在黑暗区域行走。此处需要一个副词，修饰动词walk。因为产品解放了双手，让人行走更轻松，“easily”表示“容易地，轻松地”，符合语境，所以选择easy，用副词形式easily。 07 用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次，每空限填一个单词。） she  wide  can  story  be  proud  use  test  grandmother  create Mia was a young inventor. She loved science so much when she 1 young. She decided to create a special robot to help her grandmother. Her 2 memory was becoming poor, and Mia wanted to make life more convenient (方便的) for her. Mia worked in secret in her workshop. She 3 her knowledge (知识) to program the robot with all of her grandmother’s favourite dishes and stories. It was really helpful and 4 even remind (提醒) her to take medicine. Mia’s brother Leo, who seldom showed interest, began to love 5 work. When the robot was finished, Mia asked her brother to 6 it together. “The robot worked perfectly! It can help Grandmother cook and even tell old family 7 . You really did a great job.” Leo said. Grandmother was also 8 of Mia. She said, “Your creativity and wisdom (智慧) have 9 something wonderful.” The news spread (传播) 10 in their town. Many people asked Mia to make robots for their relatives. Mia was very happy and she also learned that technology could help people and show love. 【答案】 1．was 2．grandmother’s 3．used 4．could 5．her 6．test 7．stories 8．proud 9．created 10．widely 【导语】本文是一篇记叙文，主要介绍了小发明家米娅为改善记忆力衰退的奶奶的日常生活，亲手制作智能机器人，成品收获家人认可，相关事迹在镇子广泛传播，米娅也由此体会到科技可以帮扶他人、传递爱意的故事。 【详解】 1．句意：米娅年纪很小的时候就十分热爱科学。此处主语she，时态为一般过去时，be动词选用was，搭配固定结构be young（年纪小），所以填was。 2．句意：她奶奶的记忆力越来越差，米娅想让奶奶的日常生活变得更便捷。此处需要名词所有格作定语修饰memory，grandmother变形为grandmother’s，表示“奶奶的”，所以填grandmother’s。 3．句意：她运用自身的知识给机器人编程，录入了奶奶爱吃的全部菜肴与各类往事。句子为一般过去时，use（使用）变换为过去式used，契合过去开展编程工作的情节，所以填used。 4．句意：机器人功能十分实用，还可以提醒奶奶按时服药。整体语境是过去时态，情态动词can变换为过去式could，用来描述机器人过去具备提醒的能力，所以填could。 5．句意：平日里很少对发明抱有兴趣的哥哥里奥，开始喜爱上她的这项创作成果。此处要用形容词性物主代词修饰名词work，主格she转化为her（她的），指代米娅的机器人项目，所以填her。 6．句意：机器人制作完毕后，米娅邀请哥哥一同测试成品性能。固定搭配ask sb. to do sth.（请某人做某事），不定式后接动词原形test（测试），所以填test。 7．句意：机器人能协助奶奶做饭，还可以讲述家族过往的旧事。可数名词story变为复数stories，泛指多个家族故事，所以填stories。 8．句意：奶奶同样为米娅感到自豪。套用固定短语be proud of“以……为荣”，形容词proud作表语，所以填proud。 9．句意：你的创造力与聪慧，打造出了这么出色的作品。句子是现在完成时（have+过去分词），create变换为过去分词created，所以填created。 10．句意：这件新鲜事在镇子之内大范围传开。此处要用副词修饰动词spreads，形容词wide变形为副词widely（广泛地），所以填widely。 08 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯，注意每空一词，每词仅用一次，有两词为多余项。 creativity   about   challenge   well   teach   free smart   cost   solve   it   around   spend DeepSeek is a new AI company from China. Recently, it has become very popular. On 20th January, 2025, DeepSeek introduced two new models. These models are very 1 and can do many things. One of the models, called DeepSeek-R1-Zero, is very special. It can 2 maths problems, write simple code, and chat like humans. What’s special? It learns by practising, not just reading examples. DeepSeek-R1-Zero learns like students that do homework. Other AI systems need many examples to learn, but R1 improves by 3 . “It’s like 4 a bird to fly,” said an engineer. “The more it tries, the 5 it works.” The AI is 6 for schools and small businesses. A teacher in Vietnam said, “Now even villagers can use AI without worrying about 7 .” But there are 8 . AI sometimes makes mistakes in languages like German or Russian. The team is trying to fix this. “We want AI to help everyone 9 the world,” they said. DeepSeek’s success shows that China is getting better at making AI. It is changing the world of AI. It tells us that great things come from 10 and hard work, not just money. 【答案】 1．smart 2．solve 3．itself 4．teaching 5．better 6．free 7．cost/costs 8．challenges 9．around 10．creativity 【导语】本文主要介绍了中国AI公司DeepSeek推出的新型AI模型DeepSeek-R1-Zero的特点、优势及面临的挑战。 【详解】 1．句意：这些模型非常明智，能做很多事。此处系动词are后需接形容词作表语，修饰models，根据“can do many things”可知，这些模型非常智能，形容词smart意为“智能的”，符合语境。 2．句意：它可以解决数学问题，编写简单的代码，像人类一样聊天。根据“maths problems”可知，此处指解决数学问题，动词solve意为“解决”，符合语境；情态动词can后面接动词原形。 3．句意：其他人工智能系统需要许多例子来学习，但R1会自己提高。根据“Other AI systems need many examples to learn, but R1 improves by ...”可知，R1靠自己本身提高，by oneself意为“靠某人自己”，因此空处应填it的反身代词itself，用于指代“R1本身”。 4．句意：“这就像教鸟儿飞翔一样”，一位工程师说。根据“a bird to fly”和所给单词可知，此处指“教鸟儿飞翔”，动词teach意为“教”，符合语境；空前的“like”是介词，其后接动词-ing形式。 5．句意：它尝试得越多，运作得就越好。根据“The more it tries, the ... it works.”可知，此处应用“the+比较级 ..., the+比较级 ...”结构，表示“越……就越……”；结合所给单词可知，空处应填副词well“好”的比较级better，修饰动词works。 6．句意：该人工智能对学校和小企业是免费的。系动词is后应用形容词作表语；结合所给单词可知，形容词free“免费的”符合语境。 7．句意：即使是村民也可以使用人工智能，而不用担心费用。根据“Now even villagers can use AI without worrying about ...”和所给单词可知，此处指不用担心费用，名词cost意为“费用”，符合语境；cost既可作可数名词又可作不可数名词，所以空处可填cost或costs。 8．句意：但也存在挑战。there are后接复数名词，结合下文“AI sometimes makes mistakes in languages like German or Russian.”和所给单词可知，此处指AI也面临着挑战，名词challenge意为“挑战”，符合语境，复数形式为challenges。 9．句意：我们希望人工智能能够帮助世界上的每一个人。around the world是固定搭配，意为“全世界，世界各地”。 10．句意：它告诉我们，伟大的事情来自于创造力和努力，而不仅仅是金钱。and用于连接并列成分，所以空处应填一个和hard work存在并列关系的名词；结合所给单词可知，名词creativity意为“创造力”，符合语境。 09 but, win, they, quick, help, easy, plan, happy, through, one, teach, promise Think about your school mornings. Students pass their schoolwork through different hands, from their group leader (组长) to the subject representative (课代表) , and finally to the 1 . It sounds easy, 2 sometimes it can go wrong and take a lot of time. Tom, a middle school boy, did a meaningful job 3 with this problem. He made a smart homework collection (收集) robot and 4 the first prize in the Children’s Invention (发明) Awards. Each student’s notebook has a special tag (标签) with their name and the subject. Students only need to put 5 notebooks on the robot, and the robot “sees” the notebook, reads its tag and takes it out of the name list. “Teachers can check who doesn’t hand in homework by connecting their phones with the robot 6 Wi-Fi,” Tom told reporters. These days, he 7 to develop a new one to improve. He hopes to use higher technology to read lots of tags from far away. That means if your notebook has a special tag, the robot can read the information from all the notebooks 8 . Tom believes life will become 9 than before by using AI. Tom will be a scientist when he grows up, “I am trying making model planes and other scientific and creative things. Making something new brings me joy and 10 ,” he said. 【答案】 1．teacher 2．but 3．to help 4．won 5．their 6．through 7．plans 8．quickly 9．easier 10．happiness 【导语】本文讲述中学生汤姆发现收作业流程繁琐易出错，于是发明智能收作业机器人并获奖，如今他计划升级机器人，畅想人工智能会让生活更便捷，同时表达了创造新事物带给他快乐与幸福感。 【详解】 1．句意：学生的作业经过多人传递，从组长到课代表，最后交给老师。“and finally to the ______”表示作业层层上交，最终交付的对象，此处需要一个指人的名词，teach对应的名词teacher意为老师，符合收作业的流程语境，所以选择teacher。 2．句意：这听起来简单，但有时流程会出问题，还会耗费大量时间。“It sounds easy, ______ sometimes”表示前后两句语义相反，存在转折逻辑，此处需要一个转折连词，but含义为但是，可衔接对立语义，所以选择but。 3．句意：中学生汤姆做了一件有意义的事来帮忙解决这个难题。“a meaningful job ______ with this problem”表示做事的目的是处理难题，固定搭配help with sth.，此处需要动词不定式作后置定语表目的，变形为to help，所以选择to help。 4．句意：他制作了一台智能收作业机器人，并在少年发明大赛中斩获一等奖。“and ______ the first prize”表示and连接并列谓语，时态需与made保持一般过去时，搭配win the first prize，此处需要动词过去式，win变形为won，所以选择won。 5．句意：学生只需要把他们的笔记本放到机器人上，机器人就能识别标签并对应名单登记。“put ______ notebooks”表示笔记本归属于学生们，此处需要形容词性物主代词修饰名词notebooks，they变形为their，意为他们的，所以选择their。 6．句意：汤姆告诉记者：“老师们把手机通过无线网络和机器人相连，就能查看谁没交作业。“robot ______ Wi-Fi”表示借助无线网络完成设备连接，此处需要介词，through有“通过、借助媒介”的含义，所以选择through。 7．句意：最近这些天，他计划研发新款机器人来优化功能。“he ______ to develop a new one”表示现阶段他有研发新机器人的打算，固定搭配plan to do sth.，主语he为第三人称单数，此处需要一般现在时动词三单形式，plan变形为plans，所以选择plans。 8．句意：这意味着只要笔记本带有专属标签，机器人就能快速读取所有本子上的信息。“notebooks ______”表示修饰动词read，说明读取信息的状态，此处需要副词，quick变形为quickly，意为快速地，所以选择quickly。 9．句意：汤姆相信运用人工智能，生活会变得比从前更轻松。“become ______ than before”表示than提示形容词要用比较级，此处需要形容词比较级作表语，easy变形为easier，意为更轻松的，所以选择easier。 10．句意：他说：“制作全新的事物带给我喜悦与幸福感。“joy and ______”表示and并列两个名词作宾语，此处需要名词，happy变形为happiness，意为幸福，所以选择happiness。 10 阅读短文，选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 the；from；curiosity；invent；do；new；fair；future；fix；a；look；polite Leo has always been curious about how machines work. His head is full of 1 . He loves to spend his free time 2 small research. One sunny afternoon, at a local science 3 , he saw an old, broken robot dog sitting sadly in a corner. It wasn’t fair (公平) that such a clever little machine was forgotten (被遗忘), he thought. He 4 asked if he could take it home. The main problem was that the robot was missing 5 leg. Leo didn’t have the real metal (金属) parts, so he had to get creative. He 6 around his room and found a strong, artificial flower stem (茎). After cutting and sticking it, he created a new leg. The robot could stand again! This small 7 filled him with happiness. Leo learned a lesson 8 this experience. You don’t always need perfect things to create something 9 . True invention is about looking at what you have with new eyes and using it to 10 a problem. He felt like a real inventor, proving that a little curiosity can bring broken things back to life. 【答案】 1．curiosity 2．doing 3．fair 4．politely 5．a 6．looked 7．invention 8．from 9．new 10．fix 【导语】本文主要讲了充满好奇心的男孩利奥修理一只坏掉的机器狗，并用创新方法为它制作新腿，从而领悟到真正的发明源于用新眼光看待现有事物的故事。 【详解】 1．句意：利奥一直对机器的工作原理充满好奇，他的脑子充满了好奇。根据“Leo has always been curious about how machines work.”可知，他对机器的工作原理很好奇，curiosity“好奇心”符合语境。故填curiosity。 2．句意：他喜欢在空闲时间做一些小研究。根据“He loves to spend his free time...small research.”可知，这里描述的是他空闲时间的活动。“do research”为固定短语，意为“做研究”，“spend time doing sth”表示“花费时间做某事”，所以用动名词形式。故填doing。 3．句意：在一个阳光明媚的下午，在当地的一个科学展览上，他看到一只又旧又坏的机器狗悲伤地坐在角落里。根据“local science”和备选词汇可知，此处指“科学展览”；应用名词fair“展览会”。故填fair。 4．句意：他礼貌地询问是否可以把它带回家。根据“He...asked if he could take it home.”可知，这里需要一个副词修饰“asked”。结合上下文，他是在请求别人，应该是礼貌地询问。“politely”表示“礼貌地”，符合语境。故填politely。 5．句意：主要问题是这只机器人少了一条腿。根据“The main problem was that the robot was missing...leg.”可知，机器人缺少一条腿。“a”表示“一条”，符合语境。故填a。 6．句意：他在房间里四处寻找，发现了一根结实的人造花茎。根据“He...around his room and found a strong, artificial flower stem.”可知，他在房间里四处寻找材料。“look around”表示“四处看，四处寻找”，结合上下文用一般过去时。故填looked。 7．句意：这个小小的发明让他充满了快乐。根据前文他给机器狗做了新腿和备选词汇可知，此处指这个“发明”；应用动词invent的名词形式invention“发明”。故填invention。 8．句意：利奥从这次经历中学到了一课。根据“Leo learned a lesson...this experience.”可知，这里表示“从这次经历中”。“learn a lesson from…”为固定短语，意为“从……中学到一课”。故填from。 9．句意：你并不总是需要完美的东西来创造新的事物。根据“with new eyes”和备选词汇可知，此处指创造“新的”东西；应用形容词new“新的”。故填new。 10．句意：真正的发明是用新的眼光看待你所拥有的东西，并利用它来解决问题。根据“a problem”和备选词汇可知，此处指“解决问题”；应用动词fix“解决，修理”，且“use sth. to do sth.”为固定用法，故填fix。 学科网（北京）股份有限公司 $ 2026-2027学年八年级英语上册单元模块满分必刷题（新教材外研版） Unit 3 Make it happen! 【刷题型】(选词填空精准练) 人与社会—发明创新 基础篇 01 请从方框内选择适当的词，并根据需要用其正确形式填空，使文章语法正确、完整连贯。注意：每空一词，每词仅用一次，有两词为多余项。 invent   fair   only   cost   brain   surprise   as   weigh   for   help   gift   without Easton LaChappelle was a 14-year-old student. He built a robotic arm out of plastic blocks and fishing line for a science fair. At the 1 , he met Jenny for the first time. She shook hands with Easton’s work. She had an artificial arm and it 2 her $80,000. Easton was so 3 at the price because he only spent $300 on his arm. What’s worse, she needed new arms all the time 4 she grew. Easton decided to 5 people like the girl. Easton got a 3-D printer as a birthday 6 at age 16. Thanks to it, he could 7 an artificial arm. It was able to move with brain signals. It 8 3.6 kg and was too heavy for a child. Therefore, he kept improving it. At age 23, he created a 0.5 kg arm, and it cost 9 $500! Instead of selling it, Easton posted the design online 10 free. Now, anyone can download and print artificial arms. His invention shows kindness can change lives. 02 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。 more  less  invention  of  you  foot  come  easily  floor  relax  go  weigh We live a simple and modern life today. Here are a few kinds of interesting 1 for you. Do your shoes get wet when it rains? Of course, they do. We have special shoes for you. You can buy these Clever Umbrellas for Shoes. They keep the rain off your 2 . Are you tired of cleaning the 3 at home? Don’t worry. Perhaps 4 “cat” can do a better job than you. The Cleaner Cat Brushes can help you sit back and 5 . Do you talk too long on the phone? To save time, you can buy the Exercise Telephone. It 6 five kilos. Then your calls will be 7 than five minutes because it is too heavy to carry. Are you afraid 8 the dark? Lighted Slippers (拖鞋) let you see in the dark! If it is dark, the powerful LED lights will 9 on. Is it wonderful? Now you can 10 walk with hands free in dark areas. 03 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。 about, heavy, however, only, woman, easy, water, child, chore, carry, take, although All over the world, families wash, cook, and clean their homes. When people have water in their houses, they can wash with it, cook with it and drink it. They don’t even think 1 it! 2 , in many small villages in Africa, far away from the big cities, the houses don’t have water. In those villages, it is usually 3 job to get water for the family home. Children help their mothers and older sisters with this important 4 . But often lakes or rivers are far from home and water is 5 , so women and children can’t get enough water in one trip. It usually 6 many hours and more than one person to get water. That’s why 7 sometimes don’t go to school. It is good news that Q Drum, a new invention, is there to help. The Q Drum can 8 about 50 liters (升) of water, and it is easy to pull. That means a woman or a child can make 9 one trip to get enough water. This makes life much 10 for the families in those villages. And if children only carry water home once a day or once every two days, they can go to school. 04 请从方框内选择适当的词，并根据需要用其正确形式填空，使文章语法正确、完整连贯，并将答案写在答题卡对应题目的答题位置上。注意：每空一词，每词仅用一次，有两词为多余项。 and  star  despite  inspire  kite  with  discovery  invent  influence  study  nature  by Albert Einstein once said, “I have no special talents. I am only passionately curious.” Benjamin Franklin’s curiosity about electricity led him to 1 the lightning rod after doing experiments like flying a 2 in a storm. Wan Hu, a Ming Dynasty pioneer, showed bravery 3 testing a “flying chair” to explore space. 4 his failure, his courage later 5 methods for space exploration. Zhang Heng spent years 6 the sky and earth, and created China’s first 7 map and the first earthquake detector. Even today, his work 8 modern scientists. Jacques Cousteau said, a scientist is “a curious man looking through the keyhole of 9 ”. It opens doors for us to 10 a new world. Whether in science or daily life, curiosity remains the key to progress. 培优篇 05 阅读下面的短文，根据短文内容，从下面方框内所给11个词中选择10个意义相符的词，必要时进行词形变化，填入空白处。 problem, wise, excited, effort, safe, healthy, quick, one, care, good, however Technology has changed our lives in many ways. In the past, people wrote letters to communicate with others. Now, with smartphones and computers, we can send messages 1 . This makes communication much faster than before. But technology is not always perfect. Sometimes, spending too much time online can be a 2 . It may affect our 3 and study. We need to use technology 4 . Last week, our school held a science fair. My friend Tom showed his invention—a small robot that can clean rooms. It was 5 invention in the whole fair! I also tried making something new. At 6 , I thought it was too hard, but after many 7 , I succeeded. In the future, technology will become even more important. Some scientists say that robots will do most of the work for humans. 8 , we must remember one thing: technology should help us, not control us. For example, in my city, there are already autonomous driving buses on the roads. They follow traffic rules carefully and offer enough 9 . However, they still cannot react like humans in emergencies. What do you think about technology? In my opinion, it depends on how we use it. Let’s try to be careful users and create a 10 future together. 06 用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次，每空限填一个单词。） little  invent  afraid  perhaps  foot  come  easy  floor  relax  weigh We live a simple and modern life today. Here are a few kinds of interesting 1 for you. Do your shoes get wet when it rains? Of course, they do. We have special shoes for you. You can buy these Clever Umbrellas for shoes. They keep the rain off your 2 . Are you tired of cleaning the 3 at home? Don’t worry. 4 your “cat” can do a better job than you. The Cleaner Cat Brushes can help you sit back and 5 . Do you talk too long on the phone? To save time, you can buy the Exercise Telephone. It 6 five kilos. Then your calls will be 7 than five minutes because it is too heavy to carry. Are you 8 of the dark? Lighted Slippers let you see in the dark! If it is dark, the powerful LED lights will 9 on. Is it wonderful? Now you can 10 walk with hands free in dark areas. 07 用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次，每空限填一个单词。） she  wide  can  story  be  proud  use  test  grandmother  create Mia was a young inventor. She loved science so much when she 1 young. She decided to create a special robot to help her grandmother. Her 2 memory was becoming poor, and Mia wanted to make life more convenient (方便的) for her. Mia worked in secret in her workshop. She 3 her knowledge (知识) to program the robot with all of her grandmother’s favourite dishes and stories. It was really helpful and 4 even remind (提醒) her to take medicine. Mia’s brother Leo, who seldom showed interest, began to love 5 work. When the robot was finished, Mia asked her brother to 6 it together. “The robot worked perfectly! It can help Grandmother cook and even tell old family 7 . You really did a great job.” Leo said. Grandmother was also 8 of Mia. She said, “Your creativity and wisdom (智慧) have 9 something wonderful.” The news spread (传播) 10 in their town. Many people asked Mia to make robots for their relatives. Mia was very happy and she also learned that technology could help people and show love. 08 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯，注意每空一词，每词仅用一次，有两词为多余项。 creativity   about   challenge   well   teach   free smart   cost   solve   it   around   spend DeepSeek is a new AI company from China. Recently, it has become very popular. On 20th January, 2025, DeepSeek introduced two new models. These models are very 1 and can do many things. One of the models, called DeepSeek-R1-Zero, is very special. It can 2 maths problems, write simple code, and chat like humans. What’s special? It learns by practising, not just reading examples. DeepSeek-R1-Zero learns like students that do homework. Other AI systems need many examples to learn, but R1 improves by 3 . “It’s like 4 a bird to fly,” said an engineer. “The more it tries, the 5 it works.” The AI is 6 for schools and small businesses. A teacher in Vietnam said, “Now even villagers can use AI without worrying about 7 .” But there are 8 . AI sometimes makes mistakes in languages like German or Russian. The team is trying to fix this. “We want AI to help everyone 9 the world,” they said. DeepSeek’s success shows that China is getting better at making AI. It is changing the world of AI. It tells us that great things come from 10 and hard work, not just money. 09 but, win, they, quick, help, easy, plan, happy, through, one, teach, promise Think about your school mornings. Students pass their schoolwork through different hands, from their group leader (组长) to the subject representative (课代表) , and finally to the 1 . It sounds easy, 2 sometimes it can go wrong and take a lot of time. Tom, a middle school boy, did a meaningful job 3 with this problem. He made a smart homework collection (收集) robot and 4 the first prize in the Children’s Invention (发明) Awards. Each student’s notebook has a special tag (标签) with their name and the subject. Students only need to put 5 notebooks on the robot, and the robot “sees” the notebook, reads its tag and takes it out of the name list. “Teachers can check who doesn’t hand in homework by connecting their phones with the robot 6 Wi-Fi,” Tom told reporters. These days, he 7 to develop a new one to improve. He hopes to use higher technology to read lots of tags from far away. That means if your notebook has a special tag, the robot can read the information from all the notebooks 8 . Tom believes life will become 9 than before by using AI. Tom will be a scientist when he grows up, “I am trying making model planes and other scientific and creative things. Making something new brings me joy and 10 ,” he said. 10 阅读短文，选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 the；from；curiosity；invent；do；new；fair；future；fix；a；look；polite Leo has always been curious about how machines work. His head is full of 1 . He loves to spend his free time 2 small research. One sunny afternoon, at a local science 3 , he saw an old, broken robot dog sitting sadly in a corner. It wasn’t fair (公平) that such a clever little machine was forgotten (被遗忘), he thought. He 4 asked if he could take it home. The main problem was that the robot was missing 5 leg. Leo didn’t have the real metal (金属) parts, so he had to get creative. He 6 around his room and found a strong, artificial flower stem (茎). After cutting and sticking it, he created a new leg. The robot could stand again! This small 7 filled him with happiness. Leo learned a lesson 8 this experience. You don’t always need perfect things to create something 9 . True invention is about looking at what you have with new eyes and using it to 10 a problem. He felt like a real inventor, proving that a little curiosity can bring broken things back to life. 学科网（北京）股份有限公司 $